news: Refactor press release rendering into a partial.

Same rationale as a few commits ago for blog entries.

www/conservancy/templates/frontpage.html

@@ -26,24 +26,13 @@
 
 <div class="column">
 <h2><a href="/feeds/news/" class="feedlink"><img src="/img/feed-icon-14x14.png" alt="[RSS]"/></a> <a href="/news/">Recent News</a></h2>
-<p class="date">{{ press_releases.0.pub_date|date:"F j, Y" }}</p>
+{% for pressr in press_releases|slice:":5" %}
-<h3><a href="{{ press_releases.0.get_absolute_url }}">{{ press_releases.0.headline|safe }}</a></h3>
+  {% if forloop.first or pressr.pub_date|date_within_past_days:30 %}
-{{ press_releases.0.summary|safe }}
+    {% if not forloop.first %}<hr class="clear">{% endif %}
-{% if press_releases.0.body %}<p><span class="continued"><a href="{{ press_releases.0.get_absolute_url }}">Read More...</a></span></p>{% endif %}
+    {% include "news/pressrelease_partial.html" with pressr=pressr show="summary" only %}
-{% if press_releases.1 and press_releases.1.pub_date|date_within_past_days:30 %}
-<hr/>
-<p class="date">{{ press_releases.1.pub_date|date:"F j, Y" }}</p>
-<h3><a href="{{ press_releases.1.get_absolute_url }}">{{ press_releases.1.headline|safe }}</a></h3>
-{{ press_releases.1.summary|safe }}
-{% if press_releases.1.body %}<p><span class="continued"><a href="{{ press_releases.1.get_absolute_url }}">Read More...</a></span></p>{% endif %}
-{% endif %}
-{% if press_releases.2 and press_releases.2.pub_date|date_within_past_days:30 %}
-<hr/>
-<p class="date">{{ press_releases.2.pub_date|date:"F j, Y" }}</p>
-<h3><a href="{{ press_releases.2.get_absolute_url }}">{{ press_releases.2.headline|safe }}</a></h3>
-{{ press_releases.2.summary|safe }}
-{% if press_releases.2.body %}<p><span class="continued"><a href="{{ press_releases.2.get_absolute_url }}">Read More...</a></span></p>{% endif %}
   {% endif %}
+{% endfor %}
+
 <p><span class="continued"><a href="/news/">Conservancy News Archive&hellip;</a></span></p>
 </div>
 

www/conservancy/templates/news/pressrelease_archive_day.html

@@ -6,13 +6,8 @@
 
 <h2>Conservancy News Index - {{ day|date:"F j, Y" }}</h2>
 
-<ul>
+{% for pressr in object_list %}
-
+  {% include "news/pressrelease_partial.html" with pressr=pressr show="dateline" only %}
-{% for object in object_list %}
-    <li><a href="{{ object.get_absolute_url }}"><b>{{ object.headline|safe }}</b></a><br/>
-    <i>{{ object.pub_date|date:"F j, Y" }}</i></li>
 {% endfor %}
 
-</ul>
-
 {% endblock %}

www/conservancy/templates/news/pressrelease_archive_month.html

@@ -6,13 +6,8 @@
 
 <h2>Conservancy News Index - {{ month|date:"F Y" }}</h2>
 
-<ul>
+{% for pressr in object_list %}
-
+  {% include "news/pressrelease_partial.html" with pressr=pressr show="dateline" only %}
-{% for object in object_list %}
-    <li><a href="{{ object.get_absolute_url }}"><b>{{ object.headline|safe }}</b></a><br/>
-    <i>{{ object.pub_date|date:"F j, Y" }}</i></li>
 {% endfor %}
 
-</ul>
-
 {% endblock %}

www/conservancy/templates/news/pressrelease_archive_year.html

@@ -7,13 +7,9 @@
          <div id="mainContent">
 <h2>Conservancy News Index - {{ year|date:"Y" }}</h2>
 
-<ul>
+{% for pressr in object_list %}
-
+  {% include "news/pressrelease_partial.html" with pressr=pressr show="dateline" only %}
-{% for object in object_list %}
-    <li><a href="{{ object.get_absolute_url }}"><b>{{ object.headline|safe }}</b></a><br/>
-    <i>{{ object.pub_date|date:"F j, Y" }}</i></li>
 {% endfor %}
 
-</ul>
          </div>
 {% endblock %}

www/conservancy/templates/news/pressrelease_detail.html

@@ -5,14 +5,6 @@
 {% block content %}
 
 <div id="mainContent">
-<p class="date">{{ object.pub_date|date:"F j, Y" }}</p>
+{% include "news/pressrelease_partial.html" with pressr=object htag="h2" only %}
-<h2>{{ object.headline|safe }}</h2>
-{% if object.subhead %}
-<h3>{{ object.subhead|safe }}</h3>
-{% endif %}
-
-{{ object.summary|safe }}
-
-{{ object.body|safe }}
 </div>
 {% endblock %}

www/conservancy/templates/news/pressrelease_list.html

@@ -15,13 +15,11 @@
 
 {% ifnotequal news.number 1 %}<p>(Page {{ news.number }} of {{ news.paginator.num_pages }})</p>{% endifnotequal %}
 
-{% for news_item in news %}
+{% for pressr in news %}
-    <p class="date">{{ news_item.pub_date|date:"F j, Y" }}</p>
+  {% if pressr.is_recent %}
-    <h3><a href="{{ news_item.get_absolute_url }}">{{ news_item.headline|safe }}</a></h3>
+    {% include "news/pressrelease_partial.html" with pressr=pressr show="summary" only %}
-    {% if news_item.is_recent %}
+  {% else %}
-        {% if news_item.subhead %}<h4>{{ news_item.subhead|safe }}</h4>{% endif %}
+    {% include "news/pressrelease_partial.html" with pressr=pressr show="dateline" only %}
-        {{ news_item.summary|safe }}
-    {% if news_item.body %}<p><span class="continued"><a href="{{ news_item.get_absolute_url }}">Read More...</a></span></p>{% endif %}
   {% endif %}
 {% endfor %}
 

www/conservancy/templates/news/pressrelease_partial.html

@@ -0,0 +1,49 @@
+{% comment %}
+
+This partial requires these parameters:
+
+* `pressr`: The PressRelease object to render.
+
+This partial accepts these optional parameters:
+
+* `show`: How much of the PressRelease to render.  Accepted values are
+  "headline", "dateline", "subhead", "summary", and "body".
+  Every value will render the parts listed before it.  Default "body".
+* `htag`: Name of the HTML tag to render the pressr headline.
+  If you're passing show="subhead" or a greater detail level, this
+  must be a headline tag h1 through h5, inclusive.  Default "h3".
+
+{% endcomment %}
+
+<div class="press-release">
+
+<{{ htag|default:"h3" }} class="clear"
+  >{% if show|default:"body" != "body" %}<a href="{{ pressr.get_absolute_url }}"
+  >{% endif %}{{ pressr.headline|safe }}{% if show|default:"body" != "body" %}</a>{% endif %}</{{ htag|default:"h3" }}>
+
+{% if show != "headline" %}
+{% if show != "dateline" and pressr.subhead %}
+  {# This filter sequence generates the "next" hN tag from htag #}
+  <h{{ htag|default:"3"|last|get_digit:1|add:1 }}
+     >{{ pressr.subhead|safe }}</h{{ htag|default:"3"|last|get_digit:1|add:1 }}>
+{% endif %}
+
+<p class="date">{{ pressr.pub_date|date:"F j, Y" }}</p>
+
+{% if show != "dateline" and show != "subhead" %}
+  {% if pressr.summary %}
+    {{ pressr.summary|safe }}
+  {% endif %}
+
+  {% if pressr.body %}
+    {% if show == "summary" %}
+      <p><a class="continued" href="{{ pressr.get_absolute_url }}">Read More&hellip;</a></p>
+    {% else %}
+      {{ pressr.body|safe }}
+    {% endif %}
+  {% endif %}
+{% endif %}
+
+{% endif %}{# show != "headline" #}
+
+</div>